100402218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13063}}^1$

素因数の和:13139

約数の個数: 48

約数和(自身を含む): 252710016

約数和(自身を除く): 152307798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 13063, 26126, 39189, 78378, 91441, 117567, 182882, 235134, 274323, 548646, 796843, 822969, 1593686, 1645938, 2390529, 4781058, 5577901, 7171587, 11155802, 14343174, 16733703, 33467406, 50201109, 100402218]

約数ペア:

[(1, 100402218), (2, 50201109), (3, 33467406), (6, 16733703), (7, 14343174), (9, 11155802), (14, 7171587), (18, 5577901), (21, 4781058), (42, 2390529), (61, 1645938), (63, 1593686), (122, 822969), (126, 796843), (183, 548646), (366, 274323), (427, 235134), (549, 182882), (854, 117567), (1098, 91441), (1281, 78378), (2562, 39189), (3843, 26126), (7686, 13063)]